from datetime import datetime


from django.db import models

# Create your models here.
from users.models import UserProfile
from courses.models import Course


class UserAsk(models.Model):
    """
    用户询问列表
    """


    name=models.CharField(max_length=20,verbose_name="姓名")
    mobile=models.CharField(max_length=11,verbose_name="手机")
    course_name=models.CharField(max_length=50,verbose_name="课程名")
    add_time=models.DateTimeField(default=datetime.now)


    class Meta:
        verbose_name='用户咨询'
        verbose_name_plural=verbose_name


class CourseComment(models.Model):
    """
    课程评论
    """


    user=models.ForeignKey(UserProfile,verbose_name="用户")
    course=models.ForeignKey(Course,verbose_name="课程")
    comments=models.CharField(max_length=200,verbose_name='评论')
    add_time = models.DateTimeField(default=datetime.now)


    class Meta:
        verbose_name='课程评论'
        verbose_name_plural=verbose_name

class UserFavorite(models.Model):
    """
    用户喜欢
    """


    user = models.ForeignKey(UserProfile, verbose_name="用户")
    fav_id=models.IntegerField(default=0,verbose_name='数据ID')
    fav_type=models.IntegerField(choices=((1,'课程'),(2,'课程机构'),(3,'讲师')),verbose_name="收藏类型")
    add_time = models.DateTimeField(default=datetime.now)


    class Meta:
        verbose_name = '用户收藏'
        verbose_name_plural = verbose_name


class UserMessage(models.Model):
    user=models.IntegerField(default=0,verbose_name='接受用户')
    message=models.CharField(max_length=500,verbose_name='消息内容')
    has_read=models.BooleanField(default=False,verbose_name='是否已读')
    add_time=models.DateTimeField(default=datetime.now,verbose_name='添加时间')

    class Meta:
        verbose_name = '用户消息'
        verbose_name_plural = verbose_name


class UserCourse(models.Model):
    """
    用户课程
    """


    user = models.ForeignKey(UserProfile, verbose_name="用户")
    course = models.ForeignKey(Course, verbose_name="课程")
    add_time = models.DateTimeField(default=datetime.now,verbose_name='添加时间')

    class Meta:
        verbose_name = '用户课程'
        verbose_name_plural = verbose_name

